[jboss-jira] [JBoss JIRA] (DROOLS-2170) Unhelful error message: "Unknown property" should not only mention the name of the property, but also the class on which it is expecting it (and the DRL line causing it)
Geoffrey De Smet created DROOLS-2170:
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Summary: Unhelful error message: "Unknown property" should not only
mention the name of the property, but also the class on which it is expecting it (and the
DRL line causing it)
Key: DROOLS-2170
URL: https://issues.jboss.org/browse/DROOLS-2170
Project: Drools
Issue Type: Enhancement
Components: core engine
Affects Versions: 7.5.0.Final
Reporter: Geoffrey De Smet
Assignee: Mario Fusco
I have no idea which class file it's expecting the room property on in this error
message.
I 'll need to look for a needle in a haystack:
{code}
Caused by: java.lang.RuntimeException: Unknown property: room
at
org.drools.core.reteoo.PropertySpecificUtil.setPropertyOnMask(PropertySpecificUtil.java:105)
at
org.drools.core.reteoo.PropertySpecificUtil.calculatePatternMask(PropertySpecificUtil.java:97)
at
org.drools.core.reteoo.PropertySpecificUtil.calculatePositiveMask(PropertySpecificUtil.java:68)
at org.drools.core.common.NamedEntryPoint.update(NamedEntryPoint.java:327)
at
org.drools.core.impl.StatefulKnowledgeSessionImpl.update(StatefulKnowledgeSessionImpl.java:1545)
at
org.optaplanner.core.impl.score.director.drools.DroolsScoreDirector.update(DroolsScoreDirector.java:210)
at
org.optaplanner.core.impl.score.director.drools.DroolsScoreDirector.afterVariableChanged(DroolsScoreDirector.java:197)
at
org.optaplanner.core.impl.heuristic.selector.move.generic.ChangeMove.doMoveOnGenuineVariables(ChangeMove.java:78)
at org.optaplanner.core.impl.heuristic.move.AbstractMove.doMove(AbstractMove.java:37)
at org.optaplanner.core.impl.heuristic.move.AbstractMove.doMove(AbstractMove.java:27)
at
org.optaplanner.core.impl.constructionheuristic.decider.ConstructionHeuristicDecider.doMove(ConstructionHeuristicDecider.java:124)
at
org.optaplanner.core.impl.constructionheuristic.decider.ConstructionHeuristicDecider.decideNextStep(ConstructionHeuristicDecider.java:99)
at
org.optaplanner.core.impl.constructionheuristic.DefaultConstructionHeuristicPhase.solve(DefaultConstructionHeuristicPhase.java:74)
at org.optaplanner.core.impl.solver.AbstractSolver.runPhases(AbstractSolver.java:87)
at org.optaplanner.core.impl.solver.DefaultSolver.solve(DefaultSolver.java:167)
at
org.optaplanner.examples.common.business.SolutionBusiness.solve(SolutionBusiness.java:329)
at
org.optaplanner.examples.common.swingui.SolverAndPersistenceFrame$SolveWorker.doInBackground(SolverAndPersistenceFrame.java:324)
at javax.swing.SwingWorker$1.call(SwingWorker.java:295)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at javax.swing.SwingWorker.run(SwingWorker.java:334)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
{code}
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